[Gluster-users] which components needs ssh keys?

[lejeczek]

hi everyone

I think geo-repl needs ssh and keys in order to work, but 
does anything else? Self-heal perhaps?
Reason I ask is that I had some old keys gluster put in when 
I had geo-repl which I removed and self-heal now rouge, 
cannot get statistics:

..
Gathering crawl statistics on volume WORK has been 
unsuccessful on bricks that are down. Please check if all 
brick processes are running.
..
vol heal WORK info says Status: all connected, no conflicts.

thanks, L.